Senku, Magma and Chrome explores a cave for tungsten, which they’ll need to make durable filaments for their cell phone vacuum tubes. But Magma has other plans in mind.
We desperately need tungsten 
in order to make cell phones.
.نحن بحاجة ماسة للتنغستن لصنع الهواتف الخلوية
Wir brauchen für den Bau
der Handys unbedingt Wolfram.
On veut absolument du tungstène
pour créer les téléphones.
Noi vogliamo a tutti i costi il tungsteno
 per costruire il cellulare.
Nós precisamos desesperadamente de 
tungstênio para fazer celulares.